Thanks to the phenomenon of “multiples” https://clivethompson.medium.com/?source=post_page-----d64291cea550----------------------------------- Clive Thompson https://marker.medium.com/who-was-first-with-a-big-idea-its-often-hard-to-know-d64291cea550?source=post_page-----d64291cea550----------------------------------- Dec 22, 2021·6 min readGuglielmo Marconi invented radio in the 1890s — but so did Nikola Tesla and several others. (Photo by Nicolas Buffler) I recently wrote about the history o...